IT Systems Administrator

Senior) System Administrator (m/f/d) with focus on Windows Permanent position, full-time - Cologne Your tasks 2nd level support (by phone, remotely and on site) and working in the ticket system The (further) development of group guidelines and modern policies, also with regard to current security recommendations and standards Simplifying...

Senior) System Administrator (m/f/d) with focus on Windows Permanent position, full-time - Cologne Your tasks 2nd level support (by phone, remotely and on site) and working in the ticket system The (further) development of group guidelines and modern policies, also with regard to current security recommendations and standards Simplifying...

IT System Administrator (m/f/d) for data center services Permanent position, full-time - Cologne Your tasks The planning, implementation and administration of Microsoft Active Directory environments to ensure smooth authentication and access control The efficient virtualization and management of server resources to optimize the performance...

IT System Administrator (m/f/d) for data center services Permanent position, full-time - Cologne Your tasks The planning, implementation and administration of Microsoft Active Directory environments to ensure smooth authentication and access control The efficient virtualization and management of server resources to optimize the performance...

System Administrator (m/f/d) in Device Management - focus on macOS Permanent position, full-time - Cologne Your tasks The device management team looks after over 120,000 end devices (Windows, macOS, Android and iOS) at various locations, both remotely and on site. 2nd level support (by phone, remote and on-site) and collaboration in the ticket...

Linux System Administrator (m/f/d) Permanent position, full-time - Cologne Your tasks Setup and operation of centralized and decentralized Linux systems The operation of central identity management for school authorities The provision and monitoring of our customer systems The backup and restore of server data Creating scripts...

Linux System Administrator (m/f/d) Permanent position, full-time - Cologne Your tasks Setup and operation of centralized and decentralized Linux systems The operation of central identity management for school authorities The provision and monitoring of our customer systems The backup and restore of server data Creating scripts...

Together, we are making an important contribution to the future of mobility and shaping the public transport of tomorrow. Flexible working hours and mobile office option 30 days of vacation and the option of 5 additional days of "flexi vacation" Gaming zone, massage chair and creative area Additional financial benefits for travel costs and...

Together, we are making an important contribution to the future of mobility and shaping the public transport of tomorrow. Flexible working hours and mobile office option 30 days of vacation and the option of 5 additional days of "flexi vacation" Gaming zone, massage chair and creative area Additional financial benefits for travel costs and...

GETEC is one of the leading energy suppliers and contracting specialists for industry and the real estate sector in Europe. Our value proposition "We have the energy for more" is the guiding principle for over 2,400 employees who navigate our customers through an increasingly complex energy world with excellent engineering know-how, outstanding regulatory...

GETEC is one of the leading energy suppliers and contracting specialists for industry and the real estate sector in Europe. Our value proposition "We have the energy for more" is the guiding principle for over 2,400 employees who navigate our customers through an increasingly complex energy world with excellent engineering know-how, outstanding regulatory...

Linux System Administrator (m/f/d) Permanent position, full-time - Cologne Your tasks Setup and operation of centralized and decentralized Linux systems The operation of central identity management for school authorities The provision and monitoring of our customer systems The backup and restore of server data Creating scripts for...

IT System Administrator (m/f/d) in the central IT department of the Boysen Group Boysen is a specialist in exhaust technology and one of the fastest-growing suppliers to the international automotive and engine industry. Premium car manufacturers such as Audi, BMW, Mercedes-Benz and well-known commercial vehicle manufacturers rely on our services. As part...

IT System Administrator (m/f/d) HOSPITALITY AT HEART - The foundation stone of Event Hotels was laid by the entrepreneur Anders Braks. The first hotel in 1992 was the starting signal for our success story. Today, Event Hotels operates over 50 hotels in Europe with a lot of ♥. As specialists in hotel management, we are looking for passionate...

This is where the members of parliament pass laws, monitor the government and make policy for the capital. The work in the administration of the House of Representatives is an important service for democracy in Berlin. The employees of the House of Representatives support the work of parliament both in terms of content and organization. The administration of...

Join us and write your success story with us! For over 25 years, meco has been offering its customers IT solutions from a single source - from strategy consulting to day-to-day business management. With a wealth of experience, expertise and great passion, we work internationally for customers from various industries. They rely on us because we take a...

IT Administrator:in Facility Management Full-time As an IT administrator in facility management, you will be responsible for the independent project planning, support and demand-oriented adaptation of the IT systems used, including the independent administration of the necessary servers, PC hardware, peripherals and applications, taking data...

IT Administrator:in Facility Management Full-time As an IT administrator in facility management, you will be responsible for the independent project planning, support and demand-oriented adaptation of the IT systems used, including the independent administration of the necessary servers, PC hardware, peripherals and applications, taking data...

WINGCON is a young high-tech company based in Langenargen on Lake Constance. WINGCON develops and distributes innovative products for mission-critical networks worldwide and offers high-performance solutions for network operators and companies. As part of the team, you will look after our internal IT infrastructure. Various applications run on the...

Senior Linux System Engineer (m/f/d) Permanent position, full-time - Cologne Your tasks The conception and further development of our automation and container-based solutions The planning, development, optimization and implementation of individual system solutions for our business and education customers Securing and hardening...